Z71 2013 Automatic Gasoline mileage: 300 KM or more 4WD Fully Loaded Sierra Fully loaded specifications are well-known. The vehicle has a filter. The vehicle is in perfect condition except for the bumper. It has some scratches on the bed and the interior has the known door handle issues of the GMC. There are no defects, just the exterior appearance as shown in the picture. The vehicle is limited to 46, only serious buyers please. Mileage is 363,000.